for example, I have a ready-made dex1.dex dex2.dex I m going to combine these two dex into dex1.dex are there any open source articles for reference? thank you ...
novice, I am writing a registration function. realize the registration function through ajax, php and mysql. I checked it with chrome s debugging tool. When I entered an existing user name, I successfully returned "registered successfully! " , when...
1. When you click "View Baby by Category ", the drop-down menu appears. How to make the drop-down menu disappear when you click on the blank space or click "View Baby by Category "? 2. How to solve the positioning problem: if you put my code in the ...
how the Select selector or Cascader cascade selector cascades the output after a selector gets the selected data from the database or API JSON. How to use AIOS ...
want to cross-domain request third-party API, front end uses ajax request, backend uses superAgent as relay, but ajax can not get a response, try to output response.status=0, but is response.readyStatus=4, because the back-end response is not written cor...
<?php $q = isset($_POST["q"]) ? intval($_POST["q"]) : ""; if(empty($q)) { echo please choose a web site ; exit; } $con = mysqli_connect( localhost , root , ); if(!$con) { die( Could not connec...